Combined pre-filled cartridge-needle unit and holder



FIG. 1 is a perspective view of a combined pre-filled cartridge-needle unit and holder, incorporating the design;

FIGS. 2-5 are side elevational views of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 1;

FIG. 6 is a top plan view of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 1;

FIG. 7 is a bottom plan view of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 1;

FIG. 8 is a perspective view of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 1 with the plunger rod removed;

FIGS. 9-10 are side elevational views of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 8;

FIG. 11 is a top plan view of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 8;

FIG. 12 is a bottom plan view of the combined pre-filled cartridge-needle unit and holder, shown in FIG. 8. 

The ornamental design for a combined pre-filled cartridge-needle unit and holder, as shown and described. 